Columbia Encyclopedia

Search results

500 results found

Bruce

(Encyclopedia)Bruce, Scottish royal family descended from an 11th-century Norman duke, Robert de Brus. He aided William I in his conquest of England (1066) and was given lands in England. His son was granted fiefs ...

mutation

(Encyclopedia)mutation, in biology, a sudden, random change in a gene, or unit of hereditary material, that can alter an inheritable characteristic. Most mutations are not beneficial, since any change in the delica...

Robert II, king of Scotland

(Encyclopedia)Robert II, 1316–90, king of Scotland (1371–90), nephew and successor of David II. He was the first sovereign of the house of Stuart, or Stewart (see Stuart, family), which eventually succeeded to ...

Attenborough, Sir David Frederick

(Encyclopedia)Attenborough, Sir David Frederick, 1926–, British naturalist and television personality. After serving in the Royal Navy (1947–49), he worked as an editor, then joined the BBC (1952) as a producer...

Muldoon, Sir Robert David

(Encyclopedia)Muldoon, Sir Robert David, 1921–92, New Zealand political leader, prime minister (1975–84). Originally a public accountant, he entered parliament in 1960 as a member of the conservative National p...

Dingell, John David, Jr.

(Encyclopedia)Dingell, John David, Jr., 1928–2019, American congressman, b. Colorado Springs, Colo.; grad. Georgetown Univ. (B.S., 1949; J.D., 1952). He served in the Army (1944–46) and after a brief career in ...

David, in the Bible

(Encyclopedia)David, d. c.970 b.c., king of ancient Israel (c.1010–970 b.c.), successor of Saul. The Book of First Samuel introduces him as the youngest of eight sons who is anointed king by Samuel to replace Sau...

David, John Baptist Mary

(Encyclopedia)David, John Baptist Mary, 1761–1841, French missionary in the United States, b. Brittany. He was educated at Nantes, joined the Sulpicians, and because of the French Revolution emigrated to the Unit...

David, T. W. E.

(Encyclopedia)David, T. W. E. (Sir Tannatt William Edgeworth), 1858–1935, Australian geologist and explorer, b. near Cardiff, Wales. David came to Australia in 1882 as an assistant geological surveyor. In 1891 he...

Browse by Subject